Summer Skin Care Tip: Why do we have to wear sunscreen?
Summer Skin Care Tip: Why do we have to wear sunscreen? It’s already a season of the hot sun and we get exhausted easily due to the heat. Even more, our skin becomes sensitive to heat and causes various problems in our skin as the UV ray increases. That’s why we apply a sunscreen product which is important throughout the whole seasons but especially during the summer time. Skin care in summer is essential with sunscreen! Then why do have to apply sun cream? It is because of solar ultraviolet radiation coming right out of the sun. Unfortunately, UV rays can cause blemishes, melasma, and skin cancer. UV rays from the sun reach us and it can be largely divided into A and B. Ultraviolet A is penetrate into the dermis and cause collagen destruction and can wrinkles. In addition, it induces melanin and cause deformation such as pigmentation and melasma. Ultraviolet B burns the skin and cause redness, which stimul...